<%= form_for @conn, "/", [class: "max-w-md w-full mx-auto bg-white shadow-md rounded px-8 pt-6 pb-8 mb-4 mt-8"], fn f -> %>
  <h2 class="text-xl font-bold">Add javascript snippet</h2>
  <div class="my-4">
    <p>Paste this snippet in the <code>&lt;head&gt;</code> of your website.</p>

    <div class="relative">
      <%= textarea f, :domain, id: "snippet_code", class: "transition overflow-hidden bg-gray-100 appearance-none border border-transparent rounded w-full p-2 pr-6 text-gray-700 leading-normal appearance-none focus:outline-none focus:bg-white focus:border-gray-400 text-xs mt-4 resize-none", value: snippet(@site), rows: 3, readonly: "readonly" %>
      <a onclick="var textarea = document.getElementById('snippet_code'); textarea.focus(); textarea.select(); document.execCommand('copy');" href="javascript:void(0)" class="no-underline text-indigo-500 text-sm hover:underline">
        <svg class="absolute text-indigo-500" style="top: 24px; right: 12px;" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path></svg>
      </a>
    </div>
  </div>
  <%= link("Start collecting data →", class: "button mt-4 w-full", to: "/#{URI.encode_www_form(@site.domain)}") %>
<% end %>
